On Sale Sep. 16, 2025
An honest, deeply moving, and inspiring exploration on living well and making the most of the precious time we are given.
What Matters Most is collection of deeply personal stories, reflections and life lessons revealing the powerful insights Diane has learned from real people who are dying. These are not simply hints at what is important in life; they are unavoidable truths, written in a way that will make you both laugh and wipe away tears as you consider your own life. Each chapter shares the emotional story of an individual—like Floyd, whose weekly doctor visits show us how small acts of kindness can have a lasting impact, or Rosie, the spirited six-year-old who turns every day into a celebration—illustrating the beauty and fragility of life. Through these heartfelt narratives, readers are encouraged to reassess their priorities, nurture their connections, and pursue their passions with renewed urgency and appreciation.
Photo by Jane Richey
In her unique work as a death doula, Diane Button has had the privilege of guiding clients to a peaceful transition for almost two decades. Each client has imparted wisdom that has left an indelible mark, offering her profound reflections and clarity on what it means to both live well and die well. Now, Diane invites you to share in this journey, offering insights that illuminate the path to a fulfilling life.
Praise for What Matters Most:
What Matters Most is on Forbes’ Summer Reads 2025
“In What Matters Most, end-of-life doula Diane Button, provides the same care and comfort to readers as she does with her clients. The insights she has learned from her clients will bring you peace and remind you that it is never too late to work towards a meaningful life.”
– Maria Shriver
“I’ve been hearing about Diane’s good work for years, and now I see what all the fuss is about!”
– BJ Miller, MD. Palliative care physician, co-founder of Mettle Health, and co-author of A Beginner’s Guide to the End
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